.top-back {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 889;
  height: 46px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 15px;
  align-items: center;
}

.back img,
.more img,
.user-info img {
  height: 100%;
  width: 100%;
}


.back {
  height: 26px;
  width: 26px;
}

.more {
  padding: 3px;
  border-radius: 999px;
  background-color: rgba(0, 0, 0, .3);
  height: 40px;
  width: 40px;
}

.user-info {
  width: 60px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}

.user-head {
  width: 40px;
  height: 40px;
  border: 1px solid #fff;
  border-radius: 999px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

}

.user-head img {
  border-radius: 20px;
}

.attention {
  position: absolute;
  bottom: 0;
  left: 50%;
  height: 18px;
  width: 18px;
  border-radius: 999px;
  border: 2px solid #fff;
  overflow: hidden;
  z-index: 888;
  transform: translate(-50%, 50%);
  background-size: 120% 120%;
  background-position: center;
  background-repeat: no-repeat;
}

.collection,
.reply,
.share {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-top: 20px;
  color: #fff;
  font-size: 14px;
}

.collection-icon,
.reply-icon,
.share-icon {
  height: 45px;
  width: 45px;
}

.video-desc {
  /* height: 140px; */
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  padding: 30px 0;
  z-index: 999;
}

.video-title,
.content {
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  flex-shrink: 0;
  width: 100%;
  padding: 0 10px 0 20px;
}

.video-sup-list {
  flex: 1;
  display: flex;
  align-items: center;
  margin-top: 20PX;
  width: 100%;
  flex-wrap: nowrap;
  overflow: auto;
  flex-shrink: 0;
}

.video-sup-list::-webkit-scrollbar {
  display: none;
}

.tip {
  flex-shrink: 0;
  border-radius: 999px;
  padding: 10px 15px;
  background-color: #fff;
  font-size: 12px;
  margin: 0 10px;
  margin-right: 20px;
}

.store {
  flex-shrink: 0;
  position: relative;
  height: 45px;
  width: 160px;
  border-radius: 8px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-align: center;
  line-height: 45px;
  font-size: 12px;
  color: #fff;
  margin-right: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spu-list-container {
  display: flex;
  height: 45px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.spu-list-item {
  height: 45px;
  /* width: 45px; */
  border-radius: 5px;
  margin-right: 10px;
  overflow: hidden;
}

.spu-list-item img {
  height: 100%;
  width: auto;
}

.video-player {
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
}

.player {
  max-height: 100%;
  object-fit: cover;
}

.content {
  font-size: 14px;
  line-height: 20px;
  padding: 0 10px;
  margin: 10px 0;
}

.player-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 10px;
  border-radius: 999px;
  background-color: rgba(0, 0, 0, .5);
}